package com.entity;

import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.HibernateException;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.Session;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

/**
 * A data access object (DAO) providing persistence and search support for Rypx
 * entities. Transaction control of the save(), update() and delete() operations
 * can directly support Spring container-managed transactions or they can be
 * augmented to handle user-managed Spring transactions. Each of these methods
 * provides additional information for how to configure it for the desired type
 * of transaction control.
 * 
 * @see com.entity.Rypx
 * @author MyEclipse Persistence Tools
 */

public class RypxDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(RypxDAO.class);
	// property constants
	public static final String PXRQ = "pxrq";
	public static final String PXNR = "pxnr";
	public static final String BZ = "bz";

	protected void initDao() {
		// do nothing
	}

	public void save(Rypx transientInstance) {
		log.debug("saving Rypx instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Rypx persistentInstance) {
		log.debug("deleting Rypx instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Rypx findById(java.lang.Integer id) {
		log.debug("getting Rypx instance with id: " + id);
		try {
			Rypx instance = (Rypx) getHibernateTemplate().get(
					"com.entity.Rypx", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(Rypx instance) {
		log.debug("finding Rypx instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Rypx instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Rypx as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByPxrq(Object pxrq) {
		return findByProperty(PXRQ, pxrq);
	}

	public List findByPxnr(Object pxnr) {
		return findByProperty(PXNR, pxnr);
	}

	public List findByBz(Object bz) {
		return findByProperty(BZ, bz);
	}

	public List findAll() {
		log.debug("finding all Rypx instances");
		try {
			String queryString = "from Rypx";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Rypx merge(Rypx detachedInstance) {
		log.debug("merging Rypx instance");
		try {
			Rypx result = (Rypx) getHibernateTemplate().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Rypx instance) {
		log.debug("attaching dirty Rypx instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Rypx instance) {
		log.debug("attaching clean Rypx instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static RypxDAO getFromApplicationContext(ApplicationContext ctx) {
		return (RypxDAO) ctx.getBean("RypxDAO");
	}
	
	public List getall(String hql)
	{
		Session session = this.getSession();
		List list = null;
		
			try {
				session.beginTransaction();
				Query query =session.createQuery(hql);
				list = query.list();
				session.beginTransaction().commit();
			} catch (HibernateException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			finally
			{
	           session.close();
			}
		return list;
	}
	
}